Iindaba
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Zeziphi iziphene zenkangeleko yeendawo zokutofa?
Zeziphi iziphene zenkangeleko yeendawo zokutofa?Ukubonakala kweziphene zeendawo ezibunjiweyo zenaliti zingabandakanya ezi ntlobo ze-10 zilandelayo: (1) Amanqaku egesi: oku kubangelwa iziphene kumphezulu wokungunda, okanye isantya sokutofa sikhawuleza kakhulu.Izisombululo ziquka ukulungelelanisa isantya sokutofa, ukuthoba...Funda ngokugqithisileyo -
Yeyiphi imigangatho yomgangatho wokuhlolwa kwenkangeleko yamalungu esitofu?
Yeyiphi imigangatho yomgangatho wokuhlolwa kwenkangeleko yamalungu esitofu?Umgangatho womgangatho wokuhlolwa kwenkangeleko yeendawo ezibunjiweyo zesitofu zinokubandakanya le miba ilandelayo ye-8: (1) Ukuguda komphezulu: Umphezulu wenxalenye yokubumba yesitofu kufuneka ube mpuluswa kwaye ube mcaba, ngaphandle kwe-obvio...Funda ngokugqithisileyo -
Yintoni ukubumba inaliti?
Yintoni ukubumba inaliti?Isitofu sokubumba yimveliso yeplastiki, eveliswa yinkqubo yokubumba inaliti.Isitofu sokubumba yindlela yokusetyenzwa kweplastiki, usebenzisa umatshini wokubumba inaliti ukugalela imathiriyeli ekrwada yeplastiki kubumba, yenze phantsi kobushushu obuthile kunye noxinzelelo, kwaye okokugqibela...Funda ngokugqithisileyo -
Zeziphi izizathu zohlalutyo lokuqhekeka kwamalungu esitofu?
Zeziphi izizathu zohlalutyo lokuqhekeka kwamalungu esitofu?Kukho izizathu ezininzi zokuqhekeka kwamalungu e-injection, kwaye ezi 9 zilandelayo zizizathu eziphambili eziqhelekileyo: (1) Uxinzelelo lwe-injection ngokugqithiseleyo: uxinzelelo olugqithisiweyo lwenaliti lunokukhokelela ekuhambeni kokungalingani kweplastiki kwi-mold, ukwenza uxinzelelo lwendawo ...Funda ngokugqithisileyo -
Zeziphi uhlalutyo lweziphene eziqhelekileyo kunye nezizathu zamalungu okubumba inaliti?
Zeziphi uhlalutyo lweziphene eziqhelekileyo kunye nezizathu zamalungu okubumba inaliti?Iinxalenye ezibunjiweyo ze-injection ziyindlela eqhelekileyo yeemveliso zeplastiki, kwaye iziphene ezinokuthi zenzeke kwinkqubo yokuvelisa zinokuchatshazelwa yizinto ezahlukeneyo.Ezi zilandelayo zezinye iziphene eziqhelekileyo kwaye zibangele uhlalutyo o...Funda ngokugqithisileyo -
Ziziphi izizathu kunye nezisombululo zokuguqulwa kwamalungu enaliti?
Ziziphi izizathu kunye nezisombululo zokuguqulwa kwamalungu enaliti?I-1, izizathu zokuguqulwa kwamalungu e-injection zingabandakanya ezi ntlobo ze-5 zilandelayo: (1) Ukupholisa okungalinganiyo: Ngexesha lenkqubo yokupholisa, ukuba ixesha lokupholisa alanele, okanye ukupholisa akufani, kuya kukhokelela phezulu. .Funda ngokugqithisileyo -
Ngawaphi amalungu okubumba inaliti yezithuthi zamandla amatsha?
Ngawaphi amalungu okubumba inaliti yezithuthi zamandla amatsha?Amalungu okubumba inaliti yezithuthi zamandla amatsha maninzi kakhulu, agubungela zonke iindawo zesithuthi.Kukho ikakhulu ezi ntlobo zili-10 zilandelayo zamalungu okubumba inaliti yezithuthi zamandla amatsha: (1) Iibhokisi zebhetri kunye neemodyuli zebhetri: I...Funda ngokugqithisileyo -
Zeziphi iindawo zeplastiki zezithuthi zamandla amatsha?
Zeziphi iindawo zeplastiki zezithuthi zamandla amatsha?Zininzi iindawo zeplastiki ezisetyenziswa kwizithuthi zamandla amatsha, ingakumbi ezibandakanya ezi ntlobo zili-9 zilandelayo zamalungu eplastiki: (1) Isibiyeli sebhetri yamandla: Isibiyeli sebhetri yamandla yenye yezona ndawo zibalulekileyo zeplastiki kwizithuthi zamandla amatsha, ezisetyenziselwa. .Funda ngokugqithisileyo -
Zeziphi iiprojekthi zokuvelisa iinxalenye zeplastiki zezithuthi zamandla amatsha?
Zeziphi iiprojekthi zokuvelisa iinxalenye zeplastiki zezithuthi zamandla amatsha?Iiprojekthi zokuvelisa iinxalenye zeplastiki zemoto yamandla amatsha zibandakanya kodwa aziphelelanga kwezi ndidi zi-7 zilandelayo: (1) Iipakethi yebhetri yamandla kunye nezindlu: Iipakethi yebhetri yamandla yinxalenye ephambili yezithuthi zamandla amatsha, kubandakanywa...Funda ngokugqithisileyo -
Ingaba ikomityi eyenziwe ngumvelisi weplastiki yokungunda inetyhefu?
Ingaba ikomityi eyenziwe ngumvelisi weplastiki yokungunda inetyhefu?Ingaba ikomityi eyenziwe ngumenzi weplastiki iyityhefu kuxhomekeke kwizinto ezininzi.Okokuqala, kufuneka siqonde izinto zokuvelisa kunye neenkqubo zeekomityi zeplastiki.Ngokuqhelekileyo, iikomityi zeplastiki zenziwe ngeplastiki ...Funda ngokugqithisileyo -
Benza ntoni abenzi bomngundo weplastiki?
Benza ntoni abenzi bomngundo weplastiki?Abavelisi bomngundo weplastiki babandakanyeka ikakhulu kuyilo lokungunda lweplastiki, ukwenziwa komngundo weplastiki, ukusetyenzwa komngundo weplastiki kunye neentengiso kunye namanye amashishini.Ukungunda kwePlastiki kusetyenziselwa ukwenza iimveliso zeplastiki ngundo, ezisetyenziswa ngokubanzi kwimoto, kwi-elektroniki, kwisixhobo sasekhaya ...Funda ngokugqithisileyo -
Yintoni inkqubo yemveliso yomzi-mveliso wokungunda weplastiki?
Yintoni inkqubo yemveliso yomzi-mveliso wokungunda weplastiki?Inkqubo yemveliso yomenzi weplastiki yokubumba idla ngokubandakanya la manyathelo alandelayo ama-5 aphambili: 1, iodolo yabathengi kunye nokuqinisekiswa Okokuqala, umthengi uya kufaka iodolo kunye nomenzi weplastiki yokubumba kwaye anike iinkcukacha ezifunekayo...Funda ngokugqithisileyo
